RES³T - Rossendorf Expert System for Surface and Sorption Thermodynamics

Show Detailed Complexation Query Results


Surface Complex Formation Data:

Mineral: Goethite
Reference: KNT18
SCM Type: TL - Triple Layer
Ligand: ClO4<1-> - perchlorate
Site Type: »Fe-OH
Equation: »Fe-OH + ClO4<1-> + H<1+>  ⇔  »Fe-OH2<1+>_ClO4<1->
LogK: 6.9        LogK°I=0 (Conversion to I = 0):   7.11         LogK2.31 nm−2 (SSD-normalized):   7.84
Experiment: Potentiometric Titration
Ionic Strength: 0.1 mol/L NaClO4
Solid/Liquid Ratio: 4.6 g/L
pH Range: 4 - 10
Fit Method: GEOSURF
Comment: extended TLM; values refer to the hypothetical 1 M standard state; experimental data taken from [SS80]
 
1 data sets were retrieved